How do you simplify #11^-2#?
1 Answer
Oct 4, 2016
Explanation:
Using the
#color(blue)"law of exponents"#
#color(orange)"Reminder " color(red)(bar(ul(|color(white)(a/a)color(black)(a^-m=1/a^m)color(white)(a/a)|)))#
#rArr11^-2=1/11^2=1/121#
